Have you thought about offering hats with a different material? The 98/2 cotton spandex blend is kinda thick and hot.
42/44/7/7 nylon,polyester,cotton,p.u.spandex blend is the best flex fit combination in the world.
The comfort and sizing of these are simply ideal for all head sizes...
If you plan to offer this blend as an option, im sure your customer base will greatly increase.
FYI***Im a flex fit and general ball cap snob***
Awesome job for making BTC hats and i look forward to giving you my business in the future

Thank you for the suggestion. Can you give me a link to the hat you're referring to?